Tb2SiNiI
高熵材料 HEAMP-ID: mp-3222776 · 空间群: P6_3mc (#186)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.77 | 8.2146 | 3.8 | (0,0,0,2) |
| 21.64 | 4.1073 | 1.4 | (0,0,0,4) |
| 25.30 | 3.5200 | 28.8 | (1,0,-1,0) |
| 25.89 | 3.4419 | 15.7 | (1,0,-1,1) |
| 27.57 | 3.2355 | 9.6 | (1,0,-1,2) |
| 30.18 | 2.9611 | 14.2 | (1,0,-1,3) |
| 32.70 | 2.7382 | 7.5 | (0,0,0,6) |
| 33.53 | 2.6728 | 100.0 | (1,0,-1,4) |
| 37.44 | 2.4020 | 1.4 | (0,1,-1,5) |
| 37.44 | 2.4020 | 2.8 | (1,0,-1,5) |
| 41.79 | 2.1613 | 13.8 | (1,0,-1,6) |
| 44.10 | 2.0537 | 7.5 | (0,0,0,8) |
| 44.59 | 2.0323 | 28.8 | (1,1,-2,0) |
| 44.59 | 2.0323 | 14.4 | (2,-1,-1,0) |
| 46.51 | 1.9528 | 5.4 | (1,0,-1,7) |
| 51.52 | 1.7738 | 1.2 | (1,0,-1,8) |
| 51.96 | 1.7600 | 1.4 | (0,2,-2,0) |
| 51.96 | 1.7600 | 2.8 | (2,0,-2,0) |
| 52.27 | 1.7500 | 1.5 | (2,0,-2,1) |
| 53.23 | 1.7210 | 1.1 | (2,0,-2,2) |
| 54.79 | 1.6756 | 2.6 | (2,0,-2,3) |
| 55.97 | 1.6429 | 1.6 | (0,0,0,10) |
| 56.38 | 1.6319 | 6.5 | (1,1,-2,6) |
| 56.38 | 1.6319 | 3.2 | (2,-1,-1,6) |
能量属性
电子属性
磁性属性
弹性属性
弹性数据暂不开放
特征分析
关联任务
引用参考
The crystal structure and related material properties of Tb2SiNiI were obtained from the Materials Project database (MP-ID: mp-3222776, database version v2026.04.13).
Horton, M.K., Huck, P., Yang, R.X. et al. Accelerated data-driven materials science with the Materials Project. Nat. Mater. 24, 1522–1532 (2025). https://doi.org/10.1038/s41563-025-02272-0
晶体结构 3D 渲染
加载 3D 结构...
# generated using pymatgen
data_Tb2SiNiI
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.06457579
_cell_length_b 4.06457639
_cell_length_c 16.42920307
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999519
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tb2SiNiI
_chemical_formula_sum 'Tb4 Si2 Ni2 I2'
_cell_volume 235.05942336
_cell_formula_units_Z 2
loop_
_symmetry_equiv_pos_site_id
_symmetry_equiv_pos_as_xyz
1 'x, y, z'
loop_
_atom_site_type_symbol
_atom_site_label
_atom_site_symmetry_multiplicity
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Tb Tb0 1 0.00000000 0.00000000 0.60752475 1.0
Tb Tb1 1 0.00000000 0.00000000 0.39685585 1.0
Tb Tb2 1 0.00000000 0.00000000 0.10752475 1.0
Tb Tb3 1 0.00000000 0.00000000 0.89685585 1.0
Si Si4 1 0.66666700 0.33333300 0.50762778 1.0
Si Si5 1 0.33333300 0.66666700 0.00762778 1.0
Ni Ni6 1 0.66666700 0.33333300 0.98972427 1.0
Ni Ni7 1 0.33333300 0.66666700 0.48972427 1.0
I I8 1 0.66666700 0.33333300 0.24826734 1.0
I I9 1 0.33333300 0.66666700 0.74826734 1.0
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